Very Good
#1238 of 8,547 schools in TX
Top 15% in state
Dulles H S
High School · FORT BEND ISD
550 DULLES AVE, Sugar Land, TX 77478
Enrollment
2,291
Student-Teacher
18:1
Score
7.9
Grades
9th – 12th
Enrollment
2,291
Student-Teacher
18:1
Score
7.9
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Sugar Land
#4 of 33
public schools
Texas high schools
#271 of 1,699
In district
#5 of 78
FORT BEND ISD
Academic growth
9.3 / 10
Exceptional
About Dulles H S
Dulles High School serves 2,291 students in grades 9-12 in Sugar Land, Texas, operating as a regular public school within the Fort Bend County district. With 127 full-time equivalent teachers, the school maintains an 18.0:1 student-teacher ratio, providing relatively manageable class sizes for this large high school. The school currently has room for academic growth, earning a 3.8 out of 10 rating from MySchoolScout and ranking in the 12th percentile among Texas high schools.
While these numbers indicate academic challenges, the school serves a community with strong educational values and resources that could support student development. Dulles High School sits in an affluent area where the median household income reaches $110,032 and home values average $368,300. The surrounding 77478 ZIP code community demonstrates a strong commitment to education, with 57% of residents holding bachelor's degrees or higher.
The low poverty rate of just 5.1% among the area's 23,105 residents suggests families have access to educational support resources. The school operates within Sugar Land's mid-size city environment, benefiting from both suburban amenities and the educational opportunities that come with serving a well-educated, economically stable community in one of Texas's most prosperous regions.
What Parents Should Know
Dulles H S is a large school with 2,291 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
Score Breakdown
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Dulles H S — Students at Dulles H S score 60% proficient, which is above what's typical for similar communities (expected: 47%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
45.9%
Students qualifying for federal meal assistance
Test Scores TX EDFACTS (2020-21)
Based on 4 test records from TX state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.3/10.
How Dulles H S Compares
See how Dulles H S performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 49% (2019) to 53% (2021). Reading/ELA proficiency has remained stable from 67% (2019) to 66% (2021).
Location
550 DULLES AVE, Sugar Land, TX 77478
Nearby Alternatives
Families considering Dulles H S may also want to explore other high schools in the area. EVEREST ACADEMY (rated 7.9/10, 0.3 miles away, in nearby Stafford), with a very similar rating. Another option is SOUTHMINSTER SCHOOL (rated 7.7/10, 2.6 miles away, in nearby Missouri City), with a very similar rating. Additionally, SUGAR CREEK MONTESSORI SCHOOL (rated 7.3/10, 0.2 miles away, in nearby Stafford), with a comparable rating. For more schools in Sugar Land, see our Sugar Land schools guide .
Nearby Schools
20 within 2.7 mi| School | Distance | Rating |
|---|---|---|
| SUGAR CREEK MONTESSORI SCHOOL Stafford | 0.2 mi | 7.3 |
| DULLES EL Sugar Land | 0.2 mi | 5.1 |
| DULLES MIDDLE Sugar Land | 0.2 mi | 5.5 |
| EVEREST ACADEMY Stafford | 0.3 mi | 7.9 |
| LOGOS PREPARATORY SCHOOL Sugar Land | 0.7 mi | 4.8 |
| THE LITTLE VILLAGE SCHOOL Missouri City | 1.2 mi | — |
| BAKERS PREP SCHOOL Stafford | 1.2 mi | 3.5 |
| THE WILLIAMS SCHOOL DBA HOMESCHOOL ACADEMY Missouri City | 1.7 mi | — |
| HIGHLANDS EL Sugar Land | 1.9 mi | 6.9 |
| ARROW ACADEMY - LIBERATION ACADEMY Meadows Place | 2.0 mi | 4.9 |
| TRUE KNIGHT ACADEMY Sugar Land | 1.9 mi | — |
| LEXINGTON CREEK EL Missouri City | 2.1 mi | 7.1 |
| MEADOWS EL Meadows Place | 2.2 mi | 5.6 |
| DR LYNN ARMSTRONG EL Missouri City | 2.1 mi | 5.1 |
| THE WIDE SCHOOL Missouri City | 2.4 mi | 6.1 |
| FIRST COLONY MONTESSORI SOUTH Sugar Land | 2.4 mi | — |
| SOUTHMINSTER SCHOOL Missouri City | 2.6 mi | 7.7 |
| KIDS R KIDS #12 TX Missouri City | 2.7 mi | — |
| STEP CHARTER EL Houston | 2.7 mi | 5.6 |
| VILLA DI MARIA MONTESSORI SCHOOL Sugar Land | 2.7 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 77478 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$116,205
Median Home Value
$378,700
Median Rent
$1,751/mo
Population
22,699
College Educated
59.4%
Homeownership
76.1%
Avg Commute
27.5 min
Poverty Rate
6.6%
Median Age
46.7
Community Profile
The community surrounding Dulles H S has a median household income of $116,205. It is a well-educated community where 59% of adults hold a bachelor's degree or higher. The median home value in the area is $378,700, with a median rent of $1,751/month. The local poverty rate of 6.6% is relatively low. The average commute for residents is 28 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BOERNE - SAMUEL V CHAMPION H S Boerne, TX | 7.9 |
| CHURCHILL H S San Antonio, TX | 7.9 |
| GRANBURY H S Granbury, TX | 7.9 |
| MAGNOLIA WEST H S Magnolia, TX | 7.9 |
| MANSFIELD SUMMIT H S Arlington, TX | 7.9 |
| MIDWAY H S Waco, TX | 7.9 |
Frequently Asked Questions
Common questions about Dulles H S
What grades does Dulles H S serve?
Dulles H S serves students in grades 9th through 12th.
How many students attend Dulles H S?
Dulles H S has an enrollment of approximately 2,291 students.
What is the student-teacher ratio at Dulles H S?
The student-teacher ratio at Dulles H S is 18:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Dulles H S rank in TX?
Dulles H S is ranked #1238 out of 8,547 schools in TX.
What is Dulles H S's MySchoolScout rating?
Dulles H S has a composite rating of 7.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Dulles H S?
Based on the most recent state assessment data, Dulles H S has 51.0% math proficiency and 66.5% reading/ELA proficiency.
Is Dulles H S a charter school?
No, Dulles H S is not a charter school. It is a traditional public school operated by the local school district.
Is Dulles H S a Title I school?
No, Dulles H S is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Dulles H S?
45.9% of students at Dulles H S qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,291
- Student-Teacher Ratio
- 18:1
- Teachers (FTE)
- 127
- Free/Reduced Lunch
- 45.9%
- Type
- regular
- Setting
- Midsize City
- County
- Fort Bend County
- Phone
- (281) 634-5600
- Data Year
- 2023–2024
Resources & Links
District
FORT BEND ISD- District Enrollment
- 80,206
- Schools in District
- 83
- Per-Pupil Spending
- $10,520
- District Rank
- #5 of 78
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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